| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $197.68 | 13.173% | $223.7204 | $223.72 | $223.70 | $223.70 |
| Purchase #2 | $22.46 | 9.589% | $24.6137 | $24.61 | $24.60 | $24.60 |
| Purchase #3 | $71.34 | 8.804% | $77.6208 | $77.62 | $77.60 | $77.60 |
| Purchase #4 | $241.45 | 12.401% | $271.3922 | $271.39 | $271.40 | $271.40 |
| Purchase #5 | $41.85 | 9.338% | $45.758 | $45.76 | $45.75 | $45.80 |
| Purchase #6 | $114.97 | 8.488% | $124.7287 | $124.73 | $124.75 | $124.70 |
| Purchase #7 | $193.96 | 3.254% | $200.2715 | $200.27 | $200.25 | $200.30 |
| 7 purchase totals = | $883.71 | $968.1053 | $968.10 | $968.05 | $968.10 | |